# Configuration file for the Sphinx documentation builder.
#
# This file only contains a selection of the most common options. For a full
# list see the documentation:
# https://www.sphinx-doc.org/en/master/usage/configuration.html

# -- Path setup --------------------------------------------------------------

# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
#
# import os
# import sys
# sys.path.insert(0, os.path.abspath('.'))

import os
import re
import sys
import datetime
sys.path.append('..')

# -- Project information -----------------------------------------------------

project = 'Segmentation Models'
copyright = '{}, Pavel Yakubovskiy'.format(datetime.datetime.now().year)
author = 'Pavel Yakubovskiy'

def get_version():
    sys.path.append('../segmentation_models_pytorch')
    from __version__ import __version__ as version
    sys.path.pop(-1)
    return version

version = get_version()

# -- General configuration ---------------------------------------------------

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.

extensions = [
    'sphinx.ext.autodoc',
    'sphinx.ext.coverage',
    'sphinx.ext.napoleon',
    'sphinx.ext.viewcode',
    'sphinx.ext.mathjax', 
]

# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']

# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This pattern also affects html_static_path and html_extra_path.
exclude_patterns = []


# -- Options for HTML output -------------------------------------------------

# The theme to use for HTML and HTML Help pages.  See the documentation for
# a list of builtin themes.
#

import sphinx_rtd_theme
html_theme = "sphinx_rtd_theme"
html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]

# import karma_sphinx_theme
# html_theme = "karma_sphinx_theme"
import faculty_sphinx_theme
html_theme = "faculty_sphinx_theme"

# import catalyst_sphinx_theme
# html_theme = "catalyst_sphinx_theme"
# html_theme_path = [catalyst_sphinx_theme.get_html_theme_path()]

html_logo = "logo.png"

# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['_static']

# -- Extension configuration -------------------------------------------------

autodoc_inherit_docstrings = False
napoleon_google_docstring = True
napoleon_include_init_with_doc = True
napoleon_numpy_docstring = False

autodoc_mock_imports = [
    'torch',
    'tqdm',
    'numpy',
    'timm',
    'pretrainedmodels',
    'torchvision',
    'efficientnet-pytorch',
    'segmentation_models_pytorch.encoders',
    'segmentation_models_pytorch.utils',
    # 'segmentation_models_pytorch.base',
]

autoclass_content = 'both'
autodoc_typehints = 'description'

# --- Work around to make autoclass signatures not (*args, **kwargs) ----------

class FakeSignature():
    def __getattribute__(self, *args):
        raise ValueError

def f(app, obj, bound_method):
    if "__new__" in obj.__name__:
        obj.__signature__ = FakeSignature()

def setup(app):
    app.connect('autodoc-before-process-signature', f)
